Bold Agent Kit vs Voiceflow
Build a flow, or brief an agent.

Bold Agent Kit vs Voiceflow comes down to who does the building. Voiceflow is an AI agent platform for CX, product and engineering teams, with a visual Agent Builder, scripted workflows, custom code and APIs. Bold Agent Kit is one agent you brief with your documents, Q&A pairs and written instructions, then connect to email, texts, phone calls, website chat and eleven DM platforms, for $25 a month on your own AI key.

7-day free trial · Cancel anytime

Every channel wired into one agent and out to the tools behind it: email, SMS, phone, Instagram, Messenger, WhatsApp, Telegram, LINE, Slack, Discord, X, Reddit, Bluesky, website chat, campaign sequences and follow-ups on one side; HubSpot, GoHighLevel, Housecall Pro, ServiceTitan, Jobber, Google Calendar, Microsoft 365, Calendly, HubSpot Meetings, Zoho Bookings, Acuity Scheduling, Cal.com, Square Appointments, Stripe, Shopify, WooCommerce, Wix and Squarespace on the other.

A canvas and a workflow builder, or a knowledge base and instructions

Voiceflow describes itself as the AI agent platform for CX teams. Its Agent Builder lets a team visually create agents from logic, custom code, models and business content; its Workflow Builder holds scripted flows the agent can call, which run in order every time; and its Playbooks are natural-language instructions for complex tasks. Agents launch through Voiceflow's web chat UI or any custom interface through its Dialog API, and move through development, staging and production environments. That is a platform for people whose job is designing conversations.

Bold Agent Kit has no canvas to draw on. You build an agent by giving it material: your documents as PDF or Word, Q&A pairs for the questions you get every day, your prices, hours and lead times as data points, and the pages of your own site it may link to. Then you write its instructions in plain sentences: how it talks, what it offers, and when it should stop and fetch you. The chat widget goes on your site with one line of script, in your colour, with your image and a greeting you wrote, and answers from that material from the first message.

A website chat conversation in the Inbox: the visitor asks how much it is, the agent answers with the price and a link, the visitor's story is drawn across the top, and a reply box lets a person take the thread over.

Web, app, WhatsApp, SMS and voice, or fifteen channels on one plan

Voiceflow's site says one agent can run live across web, app, WhatsApp, SMS and voice at once, and its chatbot page shows the same agent in web chat, inside a mobile app, on WhatsApp, by SMS and on the phone. For an in-app agent inside your own product, that is a genuine strength, and it is one Bold Agent Kit does not offer.

Bold Agent Kit covers the channels a small business or agency is usually juggling: email through your own mailboxes, texts through one of nine carriers, phone calls on your own Twilio number, the chat widget on your website, and DMs on Messenger, Instagram, WhatsApp, Telegram, LINE, Viber, Slack, Discord, Bluesky, Reddit and X, each on your own app credentials and inside each platform's reply window. Every channel is included in the one plan, and auto-reply is a separate switch for each, so you can start with the chat widget and add the rest when you are ready.

The agent's Social tab: Messenger, Instagram, WhatsApp, Telegram, LINE, Viber, Slack, Discord, Bluesky, Reddit and X as a grid of platform cards, each connected with your own app credentials.

An agent that answers, and a campaign that follows up

Most of what Voiceflow publishes is about resolving the conversation a customer starts: reading live data, taking the approved action, handing off to a person with the transcript. Its page of agent types also lists outbound work, such as collections and payment reminders and voice agents that work outbound lists and book the follow-up, built on the same platform by the team that designs the agent.

Bold Agent Kit puts outbound follow-up in the box as campaigns rather than as something you design. A campaign is a sequence of email, text and call steps, each with its own delay and send condition, sent inside the days, hours and time zone you allow, and stopped the moment the person replies, books or opts out on any channel. It is created as a draft, shows the whole plan on a review screen, and sends nothing until you press Start. The text step carries the sending window, the pace per number and the Reply STOP line.

The text messages card in the campaign builder: which agent's number sends, texts per hour per number, a TCPA consent tick with the 9am to 8pm sending window and the Reply STOP line, and the opening text of the sequence.

Plan fee, seats and credits, or one price for the account

Voiceflow's documentation says a bill is made up of a monthly plan fee, optional add-ons such as editor seats and phone numbers, and credit-based usage, with agents consuming credits when they generate AI responses or make phone calls. Its pricing page offers agencies and partners a free trial with usage-based billing, and asks businesses to book a demo or request pricing. At the time of writing, no plan prices are published on that page.

Bold Agent Kit is $25 a month or $200 a year for the whole account, with a 7-day free trial: unlimited agents, every channel, no seats and no credits. The model runs on your own API key with any of sixteen providers, who bill you directly at their own rates, usually a few dollars a month for a busy agent on a small model. The dashboard then shows what that spend produced: people reached, replied, visited, converted, and the value won.

The Bold Agent Kit dashboard: 157 people reached, 89 replied, 59 visited the site, 9 converted and $4,050 of value won over the last 30 days, with a breakdown by channel and by agent, and recent journeys underneath.

How Bold Agent Kit and Voiceflow compare: a platform for builders, or an agent for the business

Voiceflow and Bold Agent Kit both put an AI agent in front of your customers, and both answer from your own content rather than from general knowledge. The difference is who they are made for. Voiceflow is built for teams that design conversations for a living: its own site addresses product teams owning the production experience, CX and support leaders tuning business logic, engineers connecting agents to every app in the stack through APIs, and enterprise teams. It gives them a visual Agent Builder, a Workflow Builder for scripted flows, Playbooks, custom code, Functions, API blocks, the Model Context Protocol and staging environments. If you have a conversation designer and an engineer, that is a deep toolbox.

Bold Agent Kit is built for the business owner, the sales team of three, and the agency running agents for a dozen local clients. There is nothing to design. You give the agent your documents, your Q&A pairs, your prices and hours, and the pages of your site it may link to, and you write its instructions in plain English. It then answers on every channel you connect, from that material and nothing else, and every reply is stored alongside the content it was generated from, so you can always see why it said what it said.

The second difference is reach. Voiceflow lists web, app, WhatsApp, SMS and voice as channels, with native integrations for Zendesk, Salesforce, HubSpot, Shopify, Airtable, Google Sheets, Gmail and Twilio, and any REST API beyond that. Bold Agent Kit puts fifteen channels on one plan: email through your own mailboxes with warm-up and health scoring, texts through nine carriers, calls on Twilio, website chat, and eleven DM platforms. It adds multichannel follow-up campaigns, real calendar booking across eight calendars, and connections to the CRMs and stores small businesses actually run, including GoHighLevel, Housecall Pro, ServiceTitan and Jobber.

The third is how you pay. Voiceflow's documentation describes a plan fee, editor seats and phone numbers as add-ons, and credits consumed as the agent generates responses and makes calls, with business pricing given on request. Bold Agent Kit is $25 a month or $200 a year for the account, with unlimited agents and no seats, and the AI runs on your own key with one of sixteen providers, billed to you by that provider at cost. Neither approach is wrong. They suit different buyers, and the rest of this page is about working out which one you are.

No canvas to designDocuments, Q&A pairs, data points, pages and written instructions. Live in an afternoon.
Fifteen channels includedEmail, texts, calls, website chat and eleven DM platforms, one agent, one knowledge base.
Follow-up built inEmail, text and call steps with delays, conditions, schedules and stop rules.
Books the slot itselfReal open times from eight calendars, and only a slot it offered can be booked.
Your own AI keySixteen providers, billed by them at cost. No credits and no markup from us.
One price, no seats$25 a month or $200 a year. Unlimited agents, contacts and conversations.

Where a Voiceflow build and a small team do not always meet

None of these is a fault in Voiceflow. They are the places where a platform made for CX, product and engineering teams asks for more than a small business or a busy agency usually has.

01

Somebody has to build it

An agent built in a visual Agent Builder, with scripted workflows, Playbooks, Functions and API blocks, is only as good as the person designing it. That is exactly what a product team with a conversation designer wants. A plumber, a clinic or a three-person agency usually wants an agent that answers the phone and the Instagram DMs by this afternoon, from the documents they already have, without learning a design tool first.

02

The price is not on the page

Voiceflow's pricing page offers agencies and partners a free trial with usage-based billing, and asks businesses to book a demo or request pricing. Its documentation describes a plan fee, editor seats and phone numbers as add-ons, and credits consumed as agents respond and call. For a buyer who wants to know the monthly cost before a sales call, that is one more step.

03

Usage is metered in credits

Voiceflow's documentation says agents consume credits when they generate AI responses and make phone calls, with a monthly allotment on paid plans that resets each billing cycle. That is a fair way to price a platform, and it also means a busy month and a quiet month can cost different amounts. Some businesses would rather hold the key with the model provider themselves and pay them directly.

04

The small-business stack is not the enterprise stack

Voiceflow's native integrations are Zendesk, Salesforce, HubSpot, Shopify, Airtable, Google Sheets, Gmail and Twilio, with any other tool reached through an API, a Function or MCP. A roofer on ServiceTitan, a cleaner on Jobber or an agency on GoHighLevel can get there with an engineer. Without one, a built-in connection to the tool they already run is the difference between a booking in the diary and a booking link in a message.

One agent. Every channel. Configured in plain English.

Bold Agent Kit trades the builder's canvas for a brief. You write down what the agent should know and how it should behave, connect the channels, and it works them on its own.

01 / Brief it

Material and instructions, not nodes

Upload the documents you already have as PDF or Word, add Q&A pairs for the questions your team answers every day, enter prices, hours and lead times as data points, and list the pages of your own site it may link to, which are read, stored and linked verbatim. Write the instructions last: tone, offers, and the exact situations in which it should stop and fetch you. Every reply is generated from that material and stored beside it.

02 / Connect it

Fifteen channels, one plan

Mailboxes with an app password or as SMTP and IMAP hosts, a number on one of nine SMS carriers, calls on Twilio with separate switches for answering and dialling, one line of script for website chat, and your own app credentials for Messenger, Instagram, WhatsApp, Telegram, LINE, Viber, Slack, Discord, Bluesky, Reddit and X. The same agent answers on all of them, and every thread lands in one inbox.

03 / Let it follow up

Campaigns with stop rules

Build a sequence of email, text and call steps, each with its own delay and send condition, inside the days, hours and time zone you allow. A reply, a booking or an opt-out on any channel ends it on every channel. The campaign is a draft until you have read the whole plan and pressed Start, and it can be paused and resumed at any point.

The business owner can read, and take over, every conversation

On a platform built for conversation designers, the people who build the agent and the people who run the business are often different people. In Bold Agent Kit they are usually the same person, so the product is shaped around that. Every conversation, from every channel, arrives in one inbox, newest first, tagged with the channel it came in on: the website chat, the text, the call transcript and recording, the email and the Instagram DM, side by side. Filter it to a channel, a number, a mailbox or an agent.

Reply in any thread yourself and the agent stands down on that conversation, so it never talks over you. Hand the thread back when you are done and it picks up where you left it. Every reply the agent wrote sits beside the document, Q&A pair or data point it came from, so correcting it is a matter of changing the material, not re-wiring a flow. For an agency, a client login opens onto one agent only, with its conversations, numbers and analytics, and nothing of your account.

The Inbox as one list: web chat, texts and calls together, a call marked no answer, a completed call that booked a roof inspection, texts confirming a Thursday appointment and asking the price, each row tagged with the channel it arrived on.

The four things a small team gets without a build project

Each is something a Voiceflow team would design, build and maintain. In Bold Agent Kit it is part of the product on day one.

Speed

Live this afternoon

Name the agent, paste your key, upload the documents, write the instructions, add the chat snippet. An enquiry that arrives at 11pm tonight is answered at 11pm, from your material, on the channel it arrived on.

Reach

Every channel on one plan

Email, texts, calls, website chat and eleven DM platforms, all answered by the same agent from the same knowledge base, and all included in the $25. Adding the seventh channel costs nothing more than the first.

Persistence

Follow-up that does not stop early

An email on day 0, a text on day 2, a call on day 5, and on for as long as you set. It stops the moment the person replies, books or opts out, on any channel, and never sends outside the hours you allowed.

Proof

What it earned, per person

A funnel of people rather than messages: reached, replied, visited, converted and the value won, with the channel each person started on and the one they bought on. The number you report to the owner or the client.

And you can see what the agent actually produced

Voiceflow publishes an observability suite with LLM-powered evaluations for teams iterating on an agent. Bold Agent Kit's analytics answer a different question, the one a business owner asks: which conversations turned into money.

The Bold Agent Kit dashboard: 157 people reached, 89 replied, 59 visited the site, 9 converted and $4,050 of value won over the last 30 days, with a breakdown by channel and by agent, and recent journeys underneath.

Every send, reply, open, click, page view, booking and sale is recorded against a person and reported as a funnel, per agent and across all agents. The funnel counts people rather than messages: how many the agent reached, how many replied, how many went on to visit your website and how many converted, with the total value won and the median time to convert. Goals carry a dollar value, either a page rule or a manual "won", so a campaign reports what it earned, not how many messages it exchanged.

Below the funnel, a channel table shows where each person first made contact and which channel they were on when they converted, so you learn whether it was the website chat, the text or the WhatsApp message that closed. One row per person shows every message, visit, call and booking in order, built from the cookie, email address, phone number and social handle merged into one contact. With a one-line snippet on your site, visit triggers close the loop: a known person returns to the pricing page and the agent tells you, or follows up after a delay on the channel they last used.

A funnel of people, not messagesReached, replied, visited your site, converted, and the total value won.
Time to convertThe median time from first contact to the sale, so you know how long a sequence should run.
Which channel closed itWhere each person first made contact, and the channel they were on when they bought.
The pages that precede a saleWhat the people you already know read before they converted.
One row per personEvery message, visit, call and booking for that contact, in order, across channels.
Goals with a dollar valueA page rule or a manual "won", so every agent and campaign reports what it made.
Journey view

Every event for one person

Built from the cookie, email address and phone number attached to that contact, so activity months apart on different channels appears on one row.

A journey row for one contact: their address, then every email reply in order along a single line, with earlier events folded up behind a +5.
Visit triggers

Follow up on a return visit

Page goals and visit triggers require a one-line snippet on your website. Conversations, bookings and manually marking a deal won work without it.

A saved visit trigger: when a lead visits /thank-you, email me after 20 minutes, once per 7 days, with a fired count and an on switch.

Bold Agent Kit vs Voiceflow, side by side

What each one does for the jobs a buyer usually weighs. The Voiceflow column is taken from Voiceflow's own website and documentation on the date below; plans and features change, so check its site for the current detail.

The jobVoiceflowBold Agent Kit
Who it is made forCX teams, product teams, engineers and enterprise teams, as its site describes them, plus agencies and partners building agents for clientsSmall businesses, sales teams and agencies that want an agent working this week without a build project
How an agent is builtA visual Agent Builder, a Workflow Builder for scripted flows, Playbooks in natural language, and custom code, Functions and API blocksA knowledge base (documents, Q&A pairs, data points, allowed pages) and written instructions. No canvas and no flows
ChannelsWeb, app, WhatsApp, SMS and voice, as its site lists them, with a web chat UI or any custom interface through its Dialog APIEmail, texts, phone calls, website chat and eleven DM platforms, answered by one agent from one knowledge base
Connecting other toolsNative integrations for Zendesk, Salesforce, HubSpot, Shopify, Airtable, Google Sheets, Gmail and Twilio, plus any REST API, Functions and MCPEighteen built in: HubSpot, GoHighLevel, Housecall Pro, ServiceTitan, Jobber, eight calendars, Stripe, Shopify, WooCommerce, Wix and Squarespace
Following up across channelsListed among its agent types: outbound voice agents that work lists and book the follow-up, and collections outreachCampaigns of email, text and call steps with delays, conditions, schedules and stop rules, a draft until you press Start
The AI modelAny of the major LLM providers, or your own model, with AI responses and calls consuming creditsYour own key with one of sixteen providers, billed to you by the provider at cost. No credits
How it chargesA plan fee, optional editor seats and phone numbers, and credit-based usage; businesses request pricing$25 a month or $200 a year for the account. No seats, no credits, no per-message charge
People on the accountSome free editor seats on every paid plan, with more available to buy; viewers free and unlimitedNo seats to buy. Invite a client into one agent with their own login onto it

Voiceflow is a deep platform for teams that design, test and ship conversational agents, with visual and scripted building, code, APIs, staging environments and in-app deployment, priced on a plan fee, seats and credits. Bold Agent Kit is narrower in what you can build and wider in what comes in the box: one agent briefed in plain English, fifteen channels, follow-up campaigns, calendar booking, small-business CRMs and people-level analytics, for $25 a month on your own AI key. If you need a custom conversational product, Voiceflow is built for that. If you need an agent answering and following up this week, Bold Agent Kit is.

We checked Voiceflow’s public website on 11 September 2026 for this comparison. Plans and features change, so check voiceflow.com for the current detail. Voiceflow is a trademark of its owner, and Bold Agent Kit is not affiliated with or endorsed by it.

Which one fits your situation

Three common starting points for people comparing Bold Agent Kit with Voiceflow, and an honest answer for each.

You built an agent on Voiceflow, or started to, and what you actually need is the chat widget, the phone and the DMs answered from your own documents, plus follow-up on the leads that go quiet. Most of what you wrote for Voiceflow carries across: the knowledge base content becomes documents and Q&A pairs, the business rules in your workflows and Playbooks become written instructions, and the handoff conditions become the moments the agent stops and fetches you.

A product company whose in-app support agent is built and maintained on Voiceflow by its CX and engineering team, and whose sales and marketing side needs something lighter: the website chat on the marketing site, texts and calls to new leads, the Instagram and WhatsApp DMs, and the follow-up sequence that chases a trial sign-up. Keep each agent on its own channels so two agents never answer the same conversation.

Voiceflow is the better choice for a product, CX or engineering team building a custom conversational experience: an agent designed visually with scripted workflows and custom code, deployed inside a mobile app or a custom interface through an API, connected to Zendesk or Salesforce, and moved through development, staging and production environments with a team of editors. If that is the job, choose the platform built for it. Bold Agent Kit does not offer a visual builder, in-app deployment, custom code, or connections beyond its eighteen built-in tools.

It books your calendar, updates your CRM and knows what they bought

Connect the tools you already run and the agent works them like an assistant would: it takes appointments straight into your calendar, writes notes and outcomes back to the CRM, and reads your store to see what somebody has bought before it answers them.

Bookings are real, not guesses. It is only ever given slots that are genuinely free, and it can only take one it actually offered — so it cannot invent a time or double-book you. The same connection pulls a segment of past customers into a list when you want to run a campaign at them.

It books the slot itselfReal open times offered, and only a slot it actually offered can be booked.
Eighteen toolsHubSpot, GoHighLevel, Housecall Pro, ServiceTitan, Jobber, Stripe, Shopify and more.
It reads the customer firstWhat they bought, what is still open and what they are worth, before it replies.
Pull a segment into a listTake past customers straight out of the CRM and run a campaign at them.
Every action loggedBookings, cancellations and notes all recorded against that contact.

Eighteen CRMs, calendars and stores

  • HubSpot
  • GoHighLevel
  • Housecall Pro
  • ServiceTitan
  • Jobber
  • Google Calendar
  • Microsoft 365
  • Calendly
  • HubSpot Meetings
  • Zoho Bookings
  • Acuity
  • Cal.com
  • Square
  • Stripe
  • Shopify
  • WooCommerce
  • Wix
  • Squarespace

Powered by your own keys

Each agent uses a model on your own API key, in the same way it sends from your own mailbox and your own phone number. Sixteen providers are supported: OpenAI, Anthropic, Gemini, xAI and Mistral; DeepSeek, GLM, Kimi, Qwen and MiniMax; Groq, Together, Fireworks and OpenRouter; and Ollama or any other OpenAI-compatible endpoint you host yourself.

Bring your own credentials and you own the whole stack: your model provider, your mailboxes, your carrier, your CRM. We charge for the software and nothing else — no token markup, no metering, no credit packs — so your provider bills you direct at their rates, usually a few dollars a month per agent.

Your key, sixteen providersOpenAI, Anthropic, Gemini, xAI, Mistral, DeepSeek, Groq, OpenRouter and more.
Or a model you hostOllama, vLLM, or any other OpenAI-compatible endpoint of your own.
The fast model on callsIt switches automatically, because a phone call cannot wait for a sentence.
No metering from usNo markup, no credit packs, no per-message billing. A busy month costs no more.
Keys stored encryptedYour credentials are yours; we never send them anywhere but your provider.

Sixteen model providers, on your own key

  • OpenAI
  • Anthropic
  • Gemini
  • xAI
  • Mistral
  • DeepSeek
  • GLM
  • Kimi
  • Qwen
  • MiniMax
  • Groq
  • Together
  • Fireworks
  • OpenRouter
  • Ollama
  • Any OpenAI API

None of it matters if the email lands in spam

A new address sending forty cold emails a day gets filtered, and takes the domain with it. Mailboxes that opt into warm-up send each other ordinary mail on a ramp, starting at five a day. The receiving mailbox finds each message, moves it out of spam if it landed there, marks it read and replies to a share of them.

Each mailbox carries a health score out of 100 — SPF, DKIM and DMARC on the sending domain, seven days of real sends and bounces, and where its own warm-up mail is landing — with the reasons listed. A mailbox whose bounce rate or spam placement passes a threshold is pulled out of campaign rotation automatically, before it damages the domain.

Warm-up on a rampOpted-in mailboxes send each other ordinary mail, starting at five a day.
A health score out of 100SPF, DKIM and DMARC, seven days of real sends, and where the mail is landing.
A failing address rests itselfCross the bounce or spam threshold and it leaves campaign rotation on its own.
One-click unsubscribeHonoured automatically, including on messages already sitting in the queue.
Caps you cannot overshootOne reply per thread, a daily cap per sender, hourly caps per channel.

Moving from Voiceflow, live this afternoon

Three steps. Nothing you configure here sends a message until you switch a channel on or press Start on a campaign, so you can run it beside your Voiceflow agent while you check it.

Rebuild the Voiceflow agent as a brief

Name the agent, choose a model and paste your API key from any of sixteen providers. Then bring across the content your Voiceflow agent answered from: the help articles, product sheets and policies go in as documents, the answers your workflows gave to specific questions become Q&A pairs, and your prices, hours and lead times become data points. Add the pages of your own site it may link to, which are read, stored and linked verbatim.

Write the instructions last. What your Voiceflow workflows enforced as branches, write as rules: how it should talk, what it may offer, what it must never promise, and the exact situations in which it should stop and fetch a person. There is no canvas to redraw.

Model16 providers, on your own key
Documentsyour knowledge content, PDF or Word
Q&A pairsthe answers your workflows gave
Data pointsprices, hours, lead times
Your pagesread, stored and linked verbatim
Instructionsyour business rules, in plain English

Connect the channels your Voiceflow agent did not cover

Add the chat snippet to your website with one line of script, then the channels that matter to you: a mailbox with an app password or as an SMTP and IMAP host, a number on one of nine SMS carriers, Twilio for calls, and your own app credentials for Messenger, Instagram, WhatsApp, Telegram, LINE, Viber, Slack, Discord, Bluesky, Reddit and X.

Then connect the calendar so it can book, and the CRM or store so it reads what a person bought before it answers. If you used Voiceflow's HubSpot or Shopify integration, both are among the eighteen tools built in here.

Websiteone line of script
Mailboxapp password, or SMTP + IMAP
Numberone of nine SMS carriers, Twilio for calls
Socialyour own app credentials, eleven platforms
CalendarGoogle, Microsoft 365, Calendly, Cal.com and more
CRM + storeHubSpot, GoHighLevel, Shopify, Stripe and more

Switch on one channel, then build the follow-up

Turn auto-reply on for the website chat first and read what the agent says in the inbox for a day, next to what your Voiceflow agent would have said. Then add the DMs, the mailbox and the phone. Calls have separate switches for answering and dialling, so it can answer without ever placing a call.

When you are happy with the answers, build a follow-up campaign for the leads it collects: email, text and call steps, the days and hours they may be sent, and the stop rules. Read the whole plan on the review screen, then press Start.

Auto-replya separate switch per channel
Callsanswering and dialling switched separately
Draft firsta campaign sends nothing until started
Scheduledays, hours and time zone
Stop rulesreply, booking or opt-out
Takeoverreply yourself and it stands down

One account, unlimited agents

One account runs unlimited agents, one per client, and nothing is shared between them. A knowledge base belongs to a single agent, and content from one agent is never used to generate replies for another.

Invite a client by email address and they get their own login, which opens onto the one agent you gave them: its conversations, its numbers, its analytics and a reply box. They cannot see your other clients, your API keys, your settings or your billing. Access is deny-by-default.

One agent per clientUnlimited agents on one account, and nothing crosses between them.
They see one agent, not your accountTheir own login, onto the conversations, numbers and analytics you gave them.
Deny by defaultNo settings, no API keys, no billing, no sight of your other clients.
Reporting they can readThat agent has its own funnel, so the client sees what it actually produced.
$50 a year per referralOr $5 a month on the monthly plan — on every payment, for the life of the account, not just the first.

One plan. Everything in it. Monthly or yearly.

No seat tiers, no credit packs, no per-agent or per-channel pricing, and nothing held back behind an enterprise call.

Agents
How manyUnlimited — one per business, brand or job
Shared brainThe same identity, instructions and knowledge on every channel
Knowledge baseDocuments, Q&A pairs, data points and pages of your own site
IsolationOne agent's content is never used to reply for another
Client seatsInvite a client into one agent, with their own login
Channels
EmailAs many mailboxes per agent as you connect, rotated by campaigns
Text messagesNine providers — Twilio, Telnyx, SimpleTexting, Plivo, Vonage, Sinch, Bandwidth, MessageBird, ClickSend
Phone callsAnswering and dialling, with recordings and transcripts
TranscriptionGoogle, or Deepgram nova-3 on your own key
VoicesGoogle, Amazon Polly and ElevenLabs, or your own ElevenLabs / Fish Audio account
Voice cloningRecord a voice in the browser and clone it on your ElevenLabs or Fish Audio key
Website chatA widget on your site with your colour, image and greeting
Social DMsMessenger, Instagram, WhatsApp, Telegram, LINE, Viber, Slack, Discord, Bluesky, Reddit, X
Inbox
One listEvery channel's conversations together, newest first, tagged by channel
FiltersBy channel, by mailbox or number, or by agent
TakeoverReply yourself and the agent stands down on that thread
Hand backReturn the thread to the agent when you are done
Campaigns
Multichannel sequencesEmail, text and call steps in one campaign, each with its own timing
Send conditionsSend a step only if they opened, did not open, clicked or did not click
ScheduleThe days, hours and time zone anything may be sent
Stop rulesA reply, a booking or an opt-out on any channel ends the sequence
PacingPer-mailbox and per-number hourly limits, pausable and resumable
Review before startThe full plan is shown; a campaign sends nothing until you start it
TemplatesEmail, text and call scripts, saved once and reused
Analytics
FunnelReached, replied, visited, converted, plus value won and time to convert
By channelWhere each person started, and the channel they converted on
PagesWhich pages known people read, and how many of them converted
JourneysOne row per person: every message, visit, call and booking in order
GoalsA page rule or a manual "won", each with a dollar value
TriggersA known person returns to a page — notify you, or send a follow-up
Open and click trackingRecorded per campaign and added to that person's history
Integrations
CalendarsGoogle, Microsoft 365, Calendly, Cal.com, Acuity, Zoho, Square, HubSpot Meetings
CRMs and commerceHubSpot, GoHighLevel, Housecall Pro, ServiceTitan, Jobber, Stripe, Shopify, WooCommerce, Wix, Squarespace
BookingReal open slots offered, and only an offered slot can be booked
CRM importImport a segment of customers into a contact list
Deliverability and compliance
Mailbox warm-upRamped sending across the network, with spam rescue and replies
Health scoreSPF, DKIM, DMARC, bounce rate and inbox placement, with reasons
Auto-restA failing address is removed from rotation automatically
UnsubscribesOne click, honoured automatically, including on queued mail
Reply limitsOne reply per thread, per-sender daily and per-channel hourly caps
FilteringBounces, out-of-office and no-reply addresses ignored
List building
Contact extractionEmails, phone numbers and social profiles, on any site. Unlimited.
Deep scanFollows the pages of a domain most likely to carry contact details
Domain queueLoad a CSV of sites and work through them one at a time
Contacts and listsUnlimited, by email or phone, with CSV import and export
AI
Your own keySixteen providers, including any OpenAI-compatible endpoint you host
What we charge for AINothing — no markup, no metering, no credit packs
On callsUses your provider's fastest model automatically
Account
PlatformsChrome side panel and web dashboard on one login
Members' forumSix boards, visible only once you are signed in
Referral program$50 a year per referral ($5 a month), recurring for the life of the account
Supportsupport@boldagents.co
$25/ month
$200/ year

Billed monthly. No add-ons, no seat tiers. Cancel anytime.

$16.67 a month, billed once a year. No add-ons, no seat tiers. Cancel anytime.

Start 7-day free trial Start 7-day free trial

Before you sign up

Is Bold Agent Kit better than Voiceflow?

It depends on who is buying. For a product, CX or engineering team building a custom conversational experience, with visual design, scripted workflows, custom code, APIs, in-app deployment and staging environments, Voiceflow is built for that work and Bold Agent Kit is not. For a small business, a sales team or an agency that wants one agent answering email, texts, calls, website chat and eleven DM platforms from its own documents, following up on its own and booking into the calendar, all for $25 a month, Bold Agent Kit is the more direct fit. Different tools for different jobs.

What is the difference between Bold Agent Kit and Voiceflow?

Voiceflow is an AI agent platform for teams that design conversations: its site describes a visual Agent Builder, a Workflow Builder for scripted flows, Playbooks, custom code, Functions, API blocks and deployment to web, app, WhatsApp, SMS and voice. Bold Agent Kit is one agent configured with a knowledge base and written instructions rather than a canvas. It answers on email, texts, calls, website chat and eleven DM platforms, runs multichannel follow-up campaigns with stop rules, books real calendar slots, and reports a funnel of people. Voiceflow is a builder's platform; Bold Agent Kit is an agent a business owner can run.

How does Voiceflow pricing compare with Bold Agent Kit?

Voiceflow's documentation says a bill combines a monthly plan fee, optional add-ons such as editor seats and phone numbers, and credit-based usage, with credits consumed when an agent generates AI responses or makes phone calls. At the time of writing, its pricing page offers agencies and partners a free trial with usage-based billing and asks businesses to request pricing, without publishing plan prices. Bold Agent Kit is $25 a month or $200 a year for the account, with a 7-day free trial, unlimited agents and no seats or credits. The AI runs on your own key, billed by your provider at cost, and texts and calls by your own carrier.

Can I move my Voiceflow agent to Bold Agent Kit?

There is no automatic import, but most of the work carries over by hand. The content your Voiceflow knowledge base answered from goes in as documents, PDF or Word. Specific answers your workflows gave become Q&A pairs, and prices, hours and lead times become data points. The business rules your flows enforced, and the conditions for handing a conversation to a person, are written as instructions in plain English rather than rebuilt as nodes. Custom code, API calls and integrations outside Bold Agent Kit's eighteen built-in tools do not carry over, so check those first.

When is Voiceflow the better choice?

When you are building a custom conversational product rather than putting an agent on your existing channels. If you need a visually designed agent with scripted workflows and custom code, deployed inside your own mobile app or a custom interface through an API, integrated with Zendesk or Salesforce, and moved through development, staging and production by a team of editors, Voiceflow is made for that and Bold Agent Kit is not. Bold Agent Kit has no visual builder, no in-app deployment, no custom code and no connections beyond its eighteen built-in tools. Choose the tool that matches the job.

Do I need a developer to use Bold Agent Kit?

No. There is nothing to code and no flow to design. You upload documents, add Q&A pairs and data points, list the pages of your site it may link to, and write instructions in plain sentences. Channels connect with an app password or SMTP and IMAP details for email, an account with an SMS carrier or Twilio for texts and calls, one line of script for the website chat, and your own app credentials for each DM platform. The DM platforms need an app or bot set up on each platform, which is a form-filling job rather than a coding one, and the hire page exists if you would rather we did it.

Which channels does each one cover?

Voiceflow's site lists web, app, WhatsApp, SMS and voice, with launch through its web chat UI or any custom interface via its Dialog API, and Gmail and Twilio among its native integrations for sending email and SMS. Bold Agent Kit covers email through your own mailboxes with warm-up and health scoring, texts through nine carriers, phone calls on Twilio, a website chat widget, and eleven DM platforms: Messenger, Instagram, WhatsApp, Telegram, LINE, Viber, Slack, Discord, Bluesky, Reddit and X. It does not deploy inside a mobile app. Every channel is included in the one plan.

Can agencies use Bold Agent Kit the way they use Voiceflow?

In part. Voiceflow's pricing page offers agencies multi-client workspace management and white-labelling and client handoff tools. Bold Agent Kit gives an agency unlimited agents on one account, one per client, with nothing shared between them, and a client login that opens onto one agent only: its conversations, numbers, analytics and a reply box, with no sight of your keys, billing or other clients. It does not put your logo on the product or run on your own domain. The cost stays $25 a month however many clients you add.

Other comparisons

How Bold Agent Kit compares with the other tools people shortlist for the same job.

Brief the agent this afternoon.

Upload the documents, write the instructions, add the chat widget and switch one channel on. Try it for seven days beside whatever you run today, and see what it answers without a single flow drawn.

7-day free trial · Cancel anytime